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发表于 2020-1-30 23:14:49
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测试题:
0.
因为计算机只认识二进制语言(机器码)
1.
机器码
2.
编译
3.
?
4.
不可以
5.
6.
接收密码,按照指令表进行翻译
7.
QINMEN
CHEND
IRENC
HIFAN
SHIF
ADONG
JINGO
NG
(???一脸懵逼)
动动手:
- #include <io.h>
- #include <direct.h>
- #include <stdio.h>
- #include <stdlib.h>
- #include <string.h>
- #define MAX 256
- long total;
- int countLines(const char *filename);
- void findAllCodes(const char *path);
- void findAllFiles(const char *path);
- int countLines(const char *filename)
- {
- FILE *fp;
- int count = 0;
- int temp;
-
- if ((fp = fopen(filename,"r")) == NULL)
- {
- fprintf(stderr,"Can not open the file: %s\n",filename);
- return 0;
- }
-
- while((temp = fgetc(fp)) != EOF)
- {
- if (temp == '\n')
- {
- count++;
- }
- }
-
- fclose(fp);
-
- return count;
- }
- void findAllCodes(const char *path)
- {
- struct _finddata_t fa;
- long handle;
- char thePath[MAX],target[MAX];
-
- strcpy(thePath,path);
- if((handle = _findfirst(strcat(thePath,"/*.c"),&fa))!=-1L)
- {
- do
- {
- sprintf(target,"%s/%s",path,fa.name);
- total += countLines(target);
- }while(_findnext(handle,&fa)==0);
- }
-
- _findclose(handle);
- }
- void findALLDirs(const char *path)
- {
- struct _finddata_t fa;
- long handle;
- char thePath[MAX];
-
- strcpy(thePath,path);
- if((handle=_findfirst(strcat(thePath,"/*"),&fa))==-1L)
- {
- fprintf(stderr, "The path %s is wrong!\n",path);
- return;
- }
-
- do
- {
- if(!strcmp(fa.name,".")||!strcmp(fa.name,".."))
- continue;
-
- if(fa.attrib==_A_SUBDIR)
- {
- sprintf(thePath,"%s/%s",path,fa.name);
- findAllCodes(thePath);
- findAllDirs(thePath);
- }
- }while(_findnext(handle,&fa)==0);
-
- _findclose(handle);
- }
- int main()
- {
- char path[MAX]=".";
- printf("计算中...\n");
-
- findAllCodes(path);
- findAllDirs(path);
-
- printf("目前你总共写了 %ld 行代码!\n\n",total);
- system("pause");
-
- return 0;
- }
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